简介：本案位于澳大利亚墨尔本市中心一座翻新的老公寓内,也是Particular建筑事务所为自己在墨尔本设计的工作室。设计师旨在利用小面积空间创造出灵活多用的、能够适应从单人到团队的使用办公空间,所以这一小工作室的设计实践结果成为了一个空间特例——在开放中创造出无限可能：这个空间扮演着多种角色,规模灵活,可大可小,既给人开放通透的感觉,又能在配备基础办公设施后,满足工作室设计师们的各种创作需求。

简介：Inthispaperweworkwiththeordinarydiffentialequationu′′u3=0andobtainsomeinterestingphenomenaconcerningblow-up,blow-uprate,life-spann,zerosandcriticalpointsofsolutionstothisequation.

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简介：Thisisareviewarticledescribingsomenewandinterestingaspectsinthediagnosisandtreatmentinsystemicvasculitisanddemonstratingseveralcasesthatwehaveencountered.ParticularemphasiswillbeputonTakayasuarteritis(alsoknownasaortitissyndrome)mostcommonlyobservedinJapanandotherorientalcountries.CTandMRIbetterdemonstratethevesselwallabnormalityofTakayasuarteritisthanangiography.Importanceofplainchestradiographshouldalsobekeptinmind;itcouldprovideaclueinthediagnosisofTakayasuarteritisinitsearlystage.

简介：Choosingparticularsolutionsourceanditspositionhavegreatinfluenceonaccuracyofsoundfieldpredictionindistributedsourceboundarypointmethod.Anoptimizationmethodfordeterminingthepositionofparticularsolutionsourcesisproposedtogethighaccuracypredictionresult.Inthismethod,tripoleischosenastheparticularsolution.Theupperlimitfrequencyofcalculationispredictedbysetting1%volumevelocityrelativeerrorlimitusingvibrationvelocityofstructuresurface.Then,theoptimalpositionofparticularsolutionsources,inwhichtherelativeerrorofvolumevelocityisminimum,isdeterminedwithintherangeofupperlimitfrequencybysearchingalgorithmusingvolumevelocitymatching.Thetransfermatrixbetweenpressureandsurfacevolumevelocityisconstructedintheoptimalposition.Afterthat,thesoundradiationofstructureiscalculatedbythematrix.Theresultsofnumericalsimulationshowthatthecalculationerrorissignificantlyreducedbytheproposedmethod.Whentherearevibrationvelocitymeasurementerrors,thecalculationerrorscanbecontrolledwithin5%bythemethod.

简介：Immigrationrelocationofthepoorinruralareasisaneffectivetargetedmeasuretohelppeopleoutofpovertyinthenewnormal.Thestructuralconstraintslieintheheavypressureoflandresourcesandenvironmentalcarryingcapacity,highcostofimmigrationsettlementanddelayedcounterpartfunds,insufficientindustrialsupportanddifficultyinliving-making.Torealizethegoaloftargetedpovertyalleviation,itdemandsdeterminationandcapabilityfromthepolicydesigner,aswellthesocialbasis.Theeffectimposedbythestructuralconstraintstoimplementationofsuchpolicyshouldbepaidadequateattentionbypublicsectors.Itissupposedtochangetheguidingdirectionofthepolicytimelyandtorelievefinancialburdenofimmigrationsettlementandresourceenvironmentalbearingcapacitythroughmechanismofjointeffortsfrominternalandmoreexternalsupport.

简介：AbstractThe novel betacoronavirus (Severe Acute Respiratory Syndrome Coronavirus 2, SARS-CoV-2) is a pathogen that causes deadly respiratory disease named coronavirus disease 2019 (COVID-19). The incidence of this disease has increased in the last few months affecting 257,832,881 people in 221 countries and 51,68,069 deaths worldwide according to Worldometer at 04:03 GMT on November 22, 2021. Thus, the emergence of this disease creates a challenge for health care providers in handling this pathogen and reducing its risk of transmission. In developing countries, this virus is treated in biosafety level 2 laboratories, where a high concentration of pathogen can easily affect the laboratory staff and cause the spread of this disease. Based on the epidemiology and characteristics of the SARS-CoV-2 virus already discussed in recent studies, we will provide biosafety guidelines and suggestions for safe handling and transportation of the SARS-CoV-2 virus in dealing with the current pandemic situation with a focus on increased infectivity of emerging new variants.